code: def __call__(self, f):
      def strip_it(x):
          return x.strip() if self.strip else x
  
      def list_it(x):
          return x.decode("utf-8").splitlines() if self.listify else x
  
      def wrapper(*argv, **kwargs):
          # Ensure stdout is captured
          kwargs["stdout"] = subprocess.PIPE
          return list_it(strip_it(f(*argv, **kwargs).stdout))
  
      return wrapper
  
file_path: arrow/dev/archery/archery/utils/command.py
imports: import os
  import shlex
  import shutil
  import subprocess
  from .logger import logger, ctx
label_desc: Use image node_id 2 for calling the capture_stdout obj's underlying member method code with example usage: obj.__call__(f) and returns: wrapper, unknown, unknown, list_it